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Convert your manual gooseneck trailer jack to electric

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Convert your manual gooseneck trailer jack to electric

Electrify your manual gooseneck trailer jack landing gear

Electric gooseneck trailer jack adapter


Never crank that gooseneck trailer jack again, convert your manual two speed or single speed gooseneck trailer jack to electric.


The Magnum electric gooseneck trailer jack converter is an easy upgrade, designed to convert your two-speed or Single speed manual jack into a power jack capable of lifting up to 6,500 pounds of jack weight at 7 inches per minute. It comes standard with a manual crank backup shaft with a 5/16” hex head in case of battery failure.


These converters will work with single or dual landing gear (one converter will raise a single or dual jacks), and can mount on either side of the jack leg. The Magnum Electric converter 2SPDMTR for a 2 speed jack is 9-1/2 inches wide and for a SPEL Single speed jack is 12-3/4 inches wide and installs with basic hand tools. They have a 2 Year complete factory warranty. Made in the USA, Ellington, Missouri by Magnum Lift Systems.

These electric converters for gooseneck trailer jack landing gears fit the most common gooseneck trailer jacks with a 1 inch shaft such as Bulldog, Holland, Binkley, and Ram. Some late model cheap jacks from China have a different gear ratio and will not work with these converters.